The automatic opening and closing of the car sunroof is indispensable to the car's electric sunroof motor. So, what is the structure of a car's electric sunroof motor? 

Electric sunroof is mainly composed of sliding mechanism, driving mechanism, control system and switch. 

The sliding mechanism of the electric sunroof is mainly composed of a guide block, a guide pin, a connecting rod, a bracket, and front and rear pillow seats; the driving mechanism is mainly composed of a motor, a transmission mechanism and a sliding screw.

The motor provides power to the opening and closing of the sunroof through the transmission device, and can rotate in both directions, that is, by changing the direction of the current to change the rotation direction of the motor, the opening and closing of the sunroof is realized.